Product Details | FLEXIBLE SHAFT ASSEMBLY

1680-00-346-4120 An item consisting of a casing with fittings and attachments on each end and a spirally wound wire core with formed end(s) and/or crimped on end fittings. It is designed to transmit rotary motion around bends from a motor or other power source to drive various types of equipment, such as tachometers, speedometers, remote controls, instruments, and the like, which are located at an angle and/or distance from the power source. See also CONTROL ASSEMBLY, PUSH-PULL.20316800049Miscellaneous Aircraft Accessories and Components30400042Miscellaneous Power Transmission Equipment66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: LA177934, LA1779-34, 6955003, 695500-3, 14312Y, 1680-00-346-4120, 00-346-4120, 1680003464120, 003464120

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-346-4120

Cross Reference | NSN 1680-00-346-4120

Part Number Cage Code Manufacturer
14312Y 0KZS2 S.S. WHITE TECHNOLOGIES INC.
14312Y 97945 PENNWALT CORP S S WHITE INDUSTRIAL PRODUCTS DIV
695500-3 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
LA1779-34 0KZS2 S.S. WHITE TECHNOLOGIES INC.
LA1779-34 97945 PENNWALT CORP S S WHITE INDUSTRIAL PRODUCTS DIV

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Technical Data | NSN 1680-00-346-4120

Characteristic Specifications
CASING MATERIAL PHOSPHOR BRONZE
CASING OUTSIDE DIAMETER 0.360 INCHES NOMINAL
CASING PROTECTIVE DEVICE TYPE BRAIDED WIRE SHIELD
END CONNECTION TYPE THREADED INTERNAL BOTH ENDS
THREAD LOCATION INTERNAL BOTH ENDS
SCREW THREAD SERIES DESIGNATOR UNS FIRST END UNS SECOND END
THREAD DIRECTION RIGHT-HAND FIRST END RIGHT-HAND SECOND END
THREAD CLASS 2B FIRST END
WRENCHING FACILITY TYPE HEXAGON FIRST END HEXAGON SECOND END
WIDTH ACROSS FLATS 0.750 INCHES NOMINAL FIRST END
SPLINE TYPE INVOLUTE FIRST END INVOLUTE SECOND END
SPLINE QUANTITY 12 FIRST END 12 SECOND END
SPLINE LENGTH 0.437 INCHES NOMINAL FIRST END 0.437 INCHES NOMINAL SECOND END
PITCH DIAMETER 0.250 INCHES NOMINAL FIRST END 0.250 INCHES NOMINAL SECOND END
SPLINE PRESSURE ANGLE IN DEG 14.5 BOTH ENDS
OVERALL LENGTH 34.437 INCHES NOMINAL
MANUFACTURERS CODE 0KZS2
DESIGN CONTROL REFERENCE 14312Y

Restrictions/Controls & Freight Information | NSN 1680-00-346-4120

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable